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Solve the following system of inequation...

Solve the following system of inequations: `4(tan^(-1)x)^2-8tan^(-1)x+3<0`

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ALLEN-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
  1. Solution set of inequality (cot^-1x)^2-5cot^-1x+6>0 is (A) (cot 3 ,...

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  2. Solve the following inequality: sin^(-1) x > cos^(-1) x

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  3. Solve the following system of inequations: 4(tan^(-1)x)^2-8tan^(-1)x+3...

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  4. Find the number of positive integral solution of the equation tan^(-1)...

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  5. Find all values of k for which there is a triangle whose angles have m...

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  6. Find the range of the function f(x)=(sin^(-1)x)^3+(cos^(-1)x)^3dot

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  7. The number of real solutions of the equation sqrt(1+cos2x)=sqrt(2)sin^...

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  8. Thee value of cos ^(−1 )x+cos ^(−1)( x/2​ + root(3-x^2)/2−x2 ​ ), wh...

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  9. The number of solutions of the equation |y|= cos x and y = cot^-1 (cot...

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  10. Solve sin^(-1)[((2x^2+4)/(1+x^2))]<pi-3

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  11. Find the set of values of 'a' for which the equation 2cos^-1 x = a+a^2...

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  12. The value of cos^(-1)(-1)-sin^(-1)(1) is: a. pi b. pi/2 c. (3pi)/2 d. ...

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  13. The trigonometric equation sin^(-1) x = 2 sin^(-1) a has a solution fo...

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  14. If cos^(-1) x - cos^(-1).(y)/(2) = alpha, then 4x^(2) - 4xy cos alpha ...

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  15. If sin^(-1)(x/5)+cose c^(-1)(5/4)=pi/2 then a value of x is: (1) 1 (2...

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  16. The value of cot(cose c^(-1)5/3+tan^(-1)2/3) is: (1) 6/(17) (2) 3/...

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  17. If x, y, z are in A.P. and t a n^(-1)x ,""t a n^(-1)y"" and ""t a n^...

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  18. Let tan^(-1) y = tan^(-1) x + tan^(-1) ((2x)/(1 -x^(2))), " where " |x...

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  19. Prove that costan^(-1)sincot^(-1)x=sqrt((x^2+1)/(x^2+2))

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  20. If"sin"{cot^(-1)(x+1)}="cos"(tan^(-1)x), then find xdot

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